{
  "manageEntity": {
    "action": "Unsubscribe",
    "entityId": "13127",
    "entityType": "User",
    "nonce": "0x23df48de1d2a56795f8505953e6640b0cca3904c614f455826a9fc28cd3e734d",
    "signature": "0x2df68fae36819d7a9ce03337eb0650fe3ffb6adacb8cb03cb25a63d966b3ed6a404f1611eecf6d21d69c18f1bc9e9934cde3bdefccd9d134d0ff1d6b42700ac51b",
    "signer": "0x6D7f9B90BAFd6B52f8d961a1106d927aCCE656C7",
    "userId": "94304"
  }
}